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94115K018 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

94115K018: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 0.739 INCHES NOMINAL IN, cross-sectional_height: 0.0625 INCHES NOMINAL IN, end_item_identification: 5180-01-518-7339;SHOP EQUIPMENT GENERAL PURPOSE, part_name_assigned_by_controlling_agency: O-RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-588-3978, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
94115K018
NSN: 5331-01-588-3978
FSC: 5331 — O-ring
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
special_featuresDASH NUMBER: 018;OUTSIDE DIAMETER: 0.879 INCH NOMINAL;MATERIAL: NEOPRENE;CUROMETER: HARD;DUROMETER SHORE: SHORE A:70;TEMPERATURE RANGE: MINUS 65 DEGREE FARINHEIT TO PLUS 275 DEGREE FARINHEIT IN
center_hole_diameter0.739 INCHES NOMINAL IN
cross-sectional_height0.0625 INCHES NOMINAL IN
end_item_identification5180-01-518-7339;SHOP EQUIPMENT GENERAL PURPOSE
part_name_assigned_by_controlling_agencyO-RING
NSN5331-01-588-3978
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 94115K018 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.0625 INCHES NOMINAL IN
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 0.739 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.0625 INCHES NOMINAL IN
COLORBLACK
SPECIAL FEATURESDASH NUMBER: 018;OUTSIDE DIAMETER: 0.879 INCH NOMINAL;MATERIAL: NEOPRENE;CUROMETER: HARD;DUROMETER SHORE: SHORE A:70;TEMPERATURE RANGE: MINUS 65 DEGREE FARINHEIT TO PLUS 275 DEGREE FARINHEIT IN
CENTER HOLE DIAMETER0.739 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING
END ITEM IDENTIFICATION5180-01-518-7339;SHOP EQUIPMENT GENERAL PURPOSE
MATERIALRUBBER SYNTHETIC
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 94115K018?
94115K018 is a O-RING.
What is the NSN for 94115K018?
94115K018 is cataloged in the U.S. Government catalog under NSN 5331-01-588-3978. This indicates validated use in U.S. government and defense supply chains.
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